3-epi-Isocucurbitacin B
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Names
[ CAS No. ]:
89647-62-1
[ Name ]:
3-epi-Isocucurbitacin B
[Synonym ]:
(23E)-1,16,20-Trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
Estr-5-ene-2,11-dione, 17-[(3E)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxo-3-hexen-1-yl]-3,16-dihydroxy-4,4,9,14-tetramethyl-
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
702.4±60.0 °C at 760 mmHg
[ Molecular Formula ]:
C32H46O8
[ Molecular Weight ]:
558.70
[ Flash Point ]:
219.9±26.4 °C
[ Exact Mass ]:
558.319275
[ PSA ]:
138.20000
[ LogP ]:
2.06
[ Vapour Pressure ]:
0.0±5.0 mmHg at 25°C
[ Index of Refraction ]:
1.568